Pandas Profiling Report

Dataset statistics

Number of variables	16
Number of observations	310813
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	37.9 MiB
Average record size in memory	128.0 B

Variable types

NUM	12
CAT	4

Warnings

`file` has a high cardinality: 12185 distinct values	High cardinality
`ct_val_real` is highly correlated with `wp_ct_val`	High correlation
`wp_ct_val` is highly correlated with `ct_val_real`	High correlation
`file` is uniformly distributed	Uniform
`Unnamed: 0` has unique values	Unique
`nade_ct_val` has 24242 (7.8%) zeros	Zeros
`nade_t_val` has 24155 (7.8%) zeros	Zeros
`ct_alive` has 128839 (41.5%) zeros	Zeros
`t_alive` has 140339 (45.2%) zeros	Zeros
`ct_cons_wins` has 164748 (53.0%) zeros	Zeros
`t_cons_wins` has 158250 (50.9%) zeros	Zeros

Reproduction

Analysis started	2020-10-19 17:06:11.552143
Analysis finished	2020-10-19 17:06:56.281865
Duration	44.73 seconds
Software version	pandas-profiling v2.9.0
Download configuration	config.yaml

Unnamed: 0
Real number (ℝ_≥0)

UNIQUE

Distinct	310813
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	155406
Minimum	0
Maximum	310812
Zeros	1
Zeros (%)	< 0.1%
Memory size	2.4 MiB

Quantile statistics

Minimum	0
5-th percentile	15540.6
Q1	77703
median	155406
Q3	233109
95-th percentile	295271.4
Maximum	310812
Range	310812
Interquartile range (IQR)	155406

Descriptive statistics

Standard deviation	89724.12895
Coefficient of variation (CV)	0.5773530555
Kurtosis	-1.2
Mean	155406
Median Absolute Deviation (MAD)	77703
Skewness	1.094683224e-15
Sum	4.830220508e+10
Variance	8050419315
Monotocity	Strictly increasing

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
2047	1	< 0.1%
103015	1	< 0.1%
123497	1	< 0.1%
129642	1	< 0.1%
127595	1	< 0.1%
117356	1	< 0.1%
115309	1	< 0.1%
121454	1	< 0.1%
119407	1	< 0.1%
76400	1	< 0.1%
Other values (310803)	310803	> 99.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1	< 0.1%
1	1	< 0.1%
2	1	< 0.1%
3	1	< 0.1%
4	1	< 0.1%

Value	Count	Frequency (%)
310812	1	< 0.1%
310811	1	< 0.1%
310810	1	< 0.1%
310809	1	< 0.1%
310808	1	< 0.1%

file
Categorical

HIGH CARDINALITY
UNIFORM

Distinct	12185
Distinct (%)	3.9%
Missing	0
Missing (%)	0.0%
Memory size	2.4 MiB

esea_match_13821515.dem	60
esea_match_13786284.dem	54
esea_match_13787779.dem	54
esea_match_13790831.dem	54
esea_match_13788110.dem	54
Other values (12180)	310537

Frequencies
Length

Common Values
Overview

Value	Count	Frequency (%)
esea_match_13821515.dem	60	< 0.1%
esea_match_13786284.dem	54	< 0.1%
esea_match_13787779.dem	54	< 0.1%
esea_match_13790831.dem	54	< 0.1%
esea_match_13788110.dem	54	< 0.1%
esea_match_13826687.dem	54	< 0.1%
esea_match_13783503.dem	53	< 0.1%
esea_match_13789723.dem	53	< 0.1%
esea_match_13782890.dem	52	< 0.1%
esea_match_13785820.dem	52	< 0.1%
Other values (12175)	310273	99.8%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	25
Median length	23
Mean length	23.00038608
Min length	23

round
Real number (ℝ_≥0)

Distinct	60
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	13.63621856
Minimum	1
Maximum	60
Zeros	0
Zeros (%)	0.0%
Memory size	2.4 MiB

Quantile statistics

Minimum	1
5-th percentile	2
Q1	7
median	13
Q3	20
95-th percentile	27
Maximum	60
Range	59
Interquartile range (IQR)	13

Descriptive statistics

Standard deviation	8.036385435
Coefficient of variation (CV)	0.5893412018
Kurtosis	-0.5150836468
Mean	13.63621856
Median Absolute Deviation (MAD)	6
Skewness	0.3213649572
Sum	4238314
Variance	64.58349086
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
1	12185	3.9%
9	12185	3.9%
16	12185	3.9%
15	12185	3.9%
13	12185	3.9%
12	12185	3.9%
11	12185	3.9%
10	12185	3.9%
14	12185	3.9%
8	12185	3.9%
Other values (50)	188963	60.8%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	12185	3.9%
2	12185	3.9%
3	12185	3.9%
4	12185	3.9%
5	12185	3.9%

Value	Count	Frequency (%)
60	1	< 0.1%
59	1	< 0.1%
58	1	< 0.1%
57	1	< 0.1%
56	1	< 0.1%

wp_ct_val
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct	824
Distinct (%)	0.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	10886.63477
Minimum	0
Maximum	25750
Zeros	550
Zeros (%)	0.2%
Memory size	2.4 MiB

Quantile statistics

Minimum	0
5-th percentile	1000
Q1	4250
median	12500
Q3	15812.5
95-th percentile	19625
Maximum	25750
Range	25750
Interquartile range (IQR)	11562.5

Descriptive statistics

Standard deviation	6302.263974
Coefficient of variation (CV)	0.5788991832
Kurtosis	-1.265788663
Mean	10886.63477
Median Absolute Deviation (MAD)	4812.5
Skewness	-0.266837067
Sum	3383707612
Variance	39718531.2
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
1000	23719	7.6%
15500	19558	6.3%
18250	10156	3.3%
19625	8268	2.7%
17562.5	7652	2.5%
17062.5	6190	2.0%
17583.33333	5956	1.9%
2500	5716	1.8%
14500	5448	1.8%
14833.33333	5320	1.7%
Other values (814)	212830	68.5%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	550	0.2%
333.3333333	1	< 0.1%
500	29	< 0.1%
666.6666667	58	< 0.1%
750	82	< 0.1%

Value	Count	Frequency (%)
25750	2	< 0.1%
25500	1	< 0.1%
25000	25	< 0.1%
24937.5	1	< 0.1%
24916.66667	1	< 0.1%

wp_t_val
Real number (ℝ_≥0)

Distinct	742
Distinct (%)	0.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	10678.34798
Minimum	0
Maximum	25000
Zeros	1120
Zeros (%)	0.4%
Memory size	2.4 MiB

Quantile statistics

Minimum	0
5-th percentile	1000
Q1	6750
median	13125
Q3	13500
95-th percentile	17333.33333
Maximum	25000
Range	25000
Interquartile range (IQR)	6750

Descriptive statistics

Standard deviation	5345.656364
Coefficient of variation (CV)	0.5006070577
Kurtosis	-0.7794529617
Mean	10678.34798
Median Absolute Deviation (MAD)	2937.5
Skewness	-0.514932575
Sum	3318969371
Variance	28576041.96
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
13500	79303	25.5%
1000	19383	6.2%
16062.5	16837	5.4%
16916.66667	16023	5.2%
18625	8414	2.7%
3500	5681	1.8%
11000	5556	1.8%
15550	5279	1.7%
2500	4361	1.4%
8500	4174	1.3%
Other values (732)	145802	46.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1120	0.4%
500	9	< 0.1%
600	1	< 0.1%
666.6666667	16	< 0.1%
750	59	< 0.1%

Value	Count	Frequency (%)
25000	12	< 0.1%
24750	1	< 0.1%
24583.33333	1	< 0.1%
24375	20	< 0.1%
24250	1	< 0.1%

nade_ct_val
Real number (ℝ_≥0)

ZEROS

Distinct	148
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	1900.744499
Minimum	0
Maximum	9300
Zeros	24242
Zeros (%)	7.8%
Memory size	2.4 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	600
median	1700
Q3	2900
95-th percentile	4500
Maximum	9300
Range	9300
Interquartile range (IQR)	2300

Descriptive statistics

Standard deviation	1445.294768
Coefficient of variation (CV)	0.7603835069
Kurtosis	-0.5233002488
Mean	1900.744499
Median Absolute Deviation (MAD)	1100
Skewness	0.5468887781
Sum	590776100
Variance	2088876.967
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	24242	7.8%
300	15895	5.1%
600	9943	3.2%
500	8217	2.6%
800	8140	2.6%
1100	7389	2.4%
200	7237	2.3%
1400	7227	2.3%
900	7188	2.3%
1700	6829	2.2%
Other values (138)	208506	67.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	24242	7.8%
50	5330	1.7%
100	1111	0.4%
150	137	< 0.1%
200	7237	2.3%

Value	Count	Frequency (%)
9300	1	< 0.1%
8050	1	< 0.1%
7800	1	< 0.1%
7600	1	< 0.1%
7300	2	< 0.1%

nade_t_val
Real number (ℝ_≥0)

ZEROS

Distinct	122
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	1690.516323
Minimum	0
Maximum	8300
Zeros	24155
Zeros (%)	7.8%
Memory size	2.4 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	700
median	1600
Q3	2600
95-th percentile	3800
Maximum	8300
Range	8300
Interquartile range (IQR)	1900

Descriptive statistics

Standard deviation	1205.368292
Coefficient of variation (CV)	0.7130178367
Kurtosis	-0.5750004884
Mean	1690.516323
Median Absolute Deviation (MAD)	950
Skewness	0.4359283018
Sum	525434450
Variance	1452912.719
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	24155	7.8%
500	10339	3.3%
300	9321	3.0%
200	8902	2.9%
800	7918	2.5%
1700	7575	2.4%
1500	7514	2.4%
1200	7507	2.4%
1400	7452	2.4%
2000	7402	2.4%
Other values (112)	212728	68.4%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	24155	7.8%
50	5896	1.9%
100	1543	0.5%
150	349	0.1%
200	8902	2.9%

Value	Count	Frequency (%)
8300	1	< 0.1%
6300	2	< 0.1%
6100	3	< 0.1%
6000	17	< 0.1%
5900	4	< 0.1%

ct_alive
Real number (ℝ)

ZEROS

Distinct	11
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	1.616708439
Minimum	-5
Maximum	5
Zeros	128839
Zeros (%)	41.5%
Memory size	2.4 MiB

Quantile statistics

Minimum	-5
5-th percentile	0
Q1	0
median	1
Q3	3
95-th percentile	5
Maximum	5
Range	10
Interquartile range (IQR)	3

Descriptive statistics

Standard deviation	1.71139395
Coefficient of variation (CV)	1.058566844
Kurtosis	-0.9595975782
Mean	1.616708439
Median Absolute Deviation (MAD)	1
Skewness	0.6226193818
Sum	502494
Variance	2.928869251
Monotocity	Not monotonic

Histogram with fixed size bins (bins=11)

Value	Count	Frequency (%)
0	128839	41.5%
1	42174	13.6%
2	41452	13.3%
3	41397	13.3%
4	31235	10.0%
5	25679	8.3%
-1	11	< 0.1%
-5	10	< 0.1%
-4	7	< 0.1%
-2	6	< 0.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-5	10	< 0.1%
-4	7	< 0.1%
-3	3	< 0.1%
-2	6	< 0.1%
-1	11	< 0.1%

Value	Count	Frequency (%)
5	25679	8.3%
4	31235	10.0%
3	41397	13.3%
2	41452	13.3%
1	42174	13.6%

t_alive
Real number (ℝ)

ZEROS

Distinct	11
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	1.525878905
Minimum	-5
Maximum	5
Zeros	140339
Zeros (%)	45.2%
Memory size	2.4 MiB

Quantile statistics

Minimum	-5
5-th percentile	0
Q1	0
median	1
Q3	3
95-th percentile	5
Maximum	5
Range	10
Interquartile range (IQR)	3

Descriptive statistics

Standard deviation	1.697354404
Coefficient of variation (CV)	1.112378183
Kurtosis	-0.8699915643
Mean	1.525878905
Median Absolute Deviation (MAD)	1
Skewness	0.6908075166
Sum	474263
Variance	2.881011972
Monotocity	Not monotonic

Histogram with fixed size bins (bins=11)

Value	Count	Frequency (%)
0	140339	45.2%
2	42059	13.5%
3	40838	13.1%
1	35344	11.4%
4	28589	9.2%
5	23607	7.6%
-1	14	< 0.1%
-5	12	< 0.1%
-3	6	< 0.1%
-2	4	< 0.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-5	12	< 0.1%
-4	1	< 0.1%
-3	6	< 0.1%
-2	4	< 0.1%
-1	14	< 0.1%

Value	Count	Frequency (%)
5	23607	7.6%
4	28589	9.2%
3	40838	13.1%
2	42059	13.5%
1	35344	11.4%

ct_winner
Categorical

Distinct	3
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	2.4 MiB

0	152563
1	146065
0.5	12185

Frequencies
Length

Value	Count	Frequency (%)
0	152563	49.1%
1	146065	47.0%
0.5	12185	3.9%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	3
Mean length	3
Min length	3

bomb_planted
Categorical

Distinct	3
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	2.4 MiB

0	158212
1	140416
0.5	12185

Frequencies
Length

Value	Count	Frequency (%)
0	158212	50.9%
1	140416	45.2%
0.5	12185	3.9%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	3
Mean length	3
Min length	3

ct_cons_wins
Real number (ℝ_≥0)

ZEROS

Distinct	22
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	1.225479629
Minimum	0
Maximum	21
Zeros	164748
Zeros (%)	53.0%
Memory size	2.4 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	2
95-th percentile	5
Maximum	21
Range	21
Interquartile range (IQR)	2

Descriptive statistics

Standard deviation	1.874230673
Coefficient of variation (CV)	1.529385417
Kurtosis	6.434945428
Mean	1.225479629
Median Absolute Deviation (MAD)	0
Skewness	2.204629652
Sum	380895
Variance	3.512740617
Monotocity	Not monotonic

Histogram with fixed size bins (bins=22)

Value	Count	Frequency (%)
0	164748	53.0%
1	54817	17.6%
2	33539	10.8%
3	22930	7.4%
4	13829	4.4%
5	8726	2.8%
6	4972	1.6%
7	2903	0.9%
8	1753	0.6%
9	1049	0.3%
Other values (12)	1547	0.5%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	164748	53.0%
1	54817	17.6%
2	33539	10.8%
3	22930	7.4%
4	13829	4.4%

Value	Count	Frequency (%)
21	1	< 0.1%
20	1	< 0.1%
19	2	< 0.1%
18	2	< 0.1%
17	9	< 0.1%

t_cons_wins
Real number (ℝ_≥0)

ZEROS

Distinct	24
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	1.287925537
Minimum	0
Maximum	23
Zeros	158250
Zeros (%)	50.9%
Memory size	2.4 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	2
95-th percentile	5
Maximum	23
Range	23
Interquartile range (IQR)	2

Descriptive statistics

Standard deviation	1.889379157
Coefficient of variation (CV)	1.466994094
Kurtosis	6.152945714
Mean	1.287925537
Median Absolute Deviation (MAD)	0
Skewness	2.112913154
Sum	400304
Variance	3.569753599
Monotocity	Not monotonic

Histogram with fixed size bins (bins=24)

Value	Count	Frequency (%)
0	158250	50.9%
1	55266	17.8%
2	35103	11.3%
3	26031	8.4%
4	14343	4.6%
5	9452	3.0%
6	4983	1.6%
7	3104	1.0%
8	1746	0.6%
9	1043	0.3%
Other values (14)	1492	0.5%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	158250	50.9%
1	55266	17.8%
2	35103	11.3%
3	26031	8.4%
4	14343	4.6%

Value	Count	Frequency (%)
23	1	< 0.1%
22	1	< 0.1%
21	1	< 0.1%
20	1	< 0.1%
19	5	< 0.1%

ct_val_real
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct	780
Distinct (%)	0.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	18887.59833
Minimum	200
Maximum	42050
Zeros	0
Zeros (%)	0.0%
Memory size	2.4 MiB

Quantile statistics

Minimum	200
5-th percentile	2650
Q1	7400
median	21750
Q3	28150
95-th percentile	32550
Maximum	42050
Range	41850
Interquartile range (IQR)	20750

Descriptive statistics

Standard deviation	10547.24403
Coefficient of variation (CV)	0.5584216611
Kurtosis	-1.363756473
Mean	18887.59833
Median Absolute Deviation (MAD)	8200
Skewness	-0.3116987663
Sum	5870511100
Variance	111244356.7
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
4300	4489	1.4%
4250	3244	1.0%
4350	3207	1.0%
4400	2308	0.7%
3650	2034	0.7%
3600	1773	0.6%
4450	1636	0.5%
1000	1402	0.5%
3700	1317	0.4%
4200	1259	0.4%
Other values (770)	288144	92.7%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
200	1	< 0.1%
400	4	< 0.1%
600	4	< 0.1%
700	1	< 0.1%
800	36	< 0.1%

Value	Count	Frequency (%)
42050	1	< 0.1%
41200	2	< 0.1%
41100	1	< 0.1%
40850	1	< 0.1%
40350	1	< 0.1%

t_val_real
Real number (ℝ_≥0)

Distinct	707
Distinct (%)	0.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	18229.73074
Minimum	400
Maximum	38150
Zeros	0
Zeros (%)	0.0%
Memory size	2.4 MiB

Quantile statistics

Minimum	400
5-th percentile	2950
Q1	10700
median	21100
Q3	25450
95-th percentile	28500
Maximum	38150
Range	37750
Interquartile range (IQR)	14750

Descriptive statistics

Standard deviation	8837.245568
Coefficient of variation (CV)	0.4847710421
Kurtosis	-1.034736021
Mean	18229.73074
Median Absolute Deviation (MAD)	5450
Skewness	-0.5991162172
Sum	5666037300
Variance	78096909.23
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
4300	3921	1.3%
4250	2911	0.9%
4350	2801	0.9%
27450	2077	0.7%
27550	1981	0.6%
3650	1959	0.6%
27350	1942	0.6%
27650	1935	0.6%
27250	1904	0.6%
3600	1853	0.6%
Other values (697)	287529	92.5%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
400	2	< 0.1%
600	2	< 0.1%
800	36	< 0.1%
850	2	< 0.1%
900	33	< 0.1%

Value	Count	Frequency (%)
38150	1	< 0.1%
37900	1	< 0.1%
37400	1	< 0.1%
36900	1	< 0.1%
36700	1	< 0.1%

round_type
Categorical

Distinct	5
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	2.4 MiB

NORMAL	126920
ECO	105416
FORCE_BUY	33241
PISTOL_ROUND	25425
SEMI_ECO	19811

Frequencies
Length

Value	Count	Frequency (%)
NORMAL	126920	40.8%
ECO	105416	33.9%
FORCE_BUY	33241	10.7%
PISTOL_ROUND	25425	8.2%
SEMI_ECO	19811	6.4%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	12
Median length	6
Mean length	5.921647421
Min length	3

Pearson's r

The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.

To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.

Spearman's ρ

The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.

To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.

Kendall's τ

Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.

To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.

Phik (φk)

Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.

Cramér's V (φc)

Cramér's V is an association measure for nominal random variables. The coefficient ranges from 0 to 1, with 0 indicating independence and 1 indicating perfect association. The empirical estimators used for Cramér's V have been proved to be biased, even for large samples. We use a bias-corrected measure that has been proposed by Bergsma in 2013 that can be found here.

Count
Matrix

First rows

	Unnamed: 0	file	round	wp_ct_val	wp_t_val	nade_ct_val	nade_t_val	ct_alive	t_alive	ct_winner	bomb_planted	ct_cons_wins	t_cons_wins	ct_val_real	t_val_real	round_type
0	0	esea_match_13779704.dem	1	1000.0	1166.666667	550	1200	5	5	0.5	0.5	0	0	4550	3850	PISTOL_ROUND
1	1	esea_match_13779704.dem	2	10100.0	3687.500000	1100	50	4	0	1.0	0.0	1	0	18450	5300	ECO
2	2	esea_match_13779704.dem	3	4125.0	11700.000000	900	2450	0	1	0.0	0.0	0	1	9550	22900	SEMI_ECO
3	3	esea_match_13779704.dem	4	1000.0	11700.000000	0	1600	0	3	0.0	1.0	0	2	1600	19650	ECO
4	4	esea_match_13779704.dem	5	15500.0	12750.000000	1400	1700	0	4	0.0	1.0	0	3	23350	21750	NORMAL
5	5	esea_match_13779704.dem	6	13937.5	8500.000000	2100	750	3	0	1.0	0.0	1	0	26400	19900	NORMAL
6	6	esea_match_13779704.dem	7	5700.0	14850.000000	500	2700	1	4	0.0	0.0	0	1	12100	26550	FORCE_BUY
7	7	esea_match_13779704.dem	8	2250.0	16916.666667	500	1800	0	1	0.0	1.0	0	2	3050	26350	ECO
8	8	esea_match_13779704.dem	9	17150.0	12333.333333	2100	1200	0	4	0.0	0.0	0	3	24350	25450	NORMAL
9	9	esea_match_13779704.dem	10	15300.0	13500.000000	2400	3100	3	0	1.0	0.0	1	0	27700	23950	NORMAL

Last rows

	Unnamed: 0	file	round	wp_ct_val	wp_t_val	nade_ct_val	nade_t_val	ct_alive	t_alive	ct_winner	bomb_planted	ct_cons_wins	t_cons_wins	ct_val_real	t_val_real	round_type
310803	310803	esea_match_13829171.dem	15	15187.500000	5333.333333	4400	800	4	0	1.0	0.0	2	0	30200	11200	ECO
310804	310804	esea_match_13829171.dem	16	1000.000000	1000.000000	400	0	4	0	1.0	0.0	3	0	4400	4250	PISTOL_ROUND
310805	310805	esea_match_13829171.dem	17	11333.333333	5600.000000	2500	500	3	0	1.0	1.0	4	0	20250	3400	ECO
310806	310806	esea_match_13829171.dem	18	2750.000000	13500.000000	700	2600	0	2	0.0	1.0	0	1	8950	20900	SEMI_ECO
310807	310807	esea_match_13829171.dem	19	1833.333333	13500.000000	0	1900	0	3	0.0	1.0	0	2	1500	27550	ECO
310808	310808	esea_match_13829171.dem	20	15500.000000	13500.000000	600	1900	0	4	0.0	0.0	0	3	23250	28150	NORMAL
310809	310809	esea_match_13829171.dem	21	17562.500000	16062.500000	3200	1400	5	0	1.0	0.0	1	0	30950	25450	NORMAL
310810	310810	esea_match_13829171.dem	22	23750.000000	13500.000000	2700	1400	2	0	1.0	0.0	2	0	32900	16600	FORCE_BUY
310811	310811	esea_match_13829171.dem	23	14312.500000	13500.000000	1600	2600	2	4	0.0	0.0	0	1	25950	24450	NORMAL
310812	310812	esea_match_13829171.dem	24	23750.000000	20333.333333	1200	2700	0	2	0.0	1.0	0	2	14300	27500	FORCE_BUY

Overview

Variables

Interactions

Correlations

Pearson's r

Spearman's ρ

Kendall's τ

Phik (φk)

Cramér's V (φc)

Missing values

Sample

First rows

Last rows